在民间通常会有这样的传说，如果在母体不幸冤屈而死的胎儿，就会幻化成恶鬼来索命，而且会阴魂不散地在人间里徘徊，转世投胎无望且不能轮回，因而会遭受更多的痛苦和折磨，这就是所谓的恶胎，它的怨气也会非常重，受其迫害的后果很难想像。

长相甜美却心术不正的护士少芳（周秀娜饰）有一段畸形恋，她爱上了有妇之夫的医生意祥（黎诺懿饰），成为了他和妻子绿萍（吕慧仪饰）的第三者，少芳想尽办法想破坏他们之间的婚姻，然后堂而皇之地登堂入室，偶然的机会，少芳结识了靠骗术生活的术士隔山上人（林雪饰），她通过养鬼仔的邪术帮助少芳将意祥和绿萍拆散，导致绿萍的胎儿受迫害而亡，随后，灵异和吓人的事件便层出不穷，更有恶鬼和怨气不断出没。

There is usually such a folk legend that if the fetus dies of wrongdoing in the mother's womb, it will turn into a ghost to claim its life, and will Ghosts linger in the human world, reincarnate hopelessly and cannot be reincarnated, so they will suffer more pain and torture. This is the so-called evil fetus, and its resentment will be very heavy, and the consequences of being persecuted by it are hard to imagine

The sweet-looking but wicked nurse Shaofang (Chrissie Chau) has a deformed relationship. Doctor Yixiang (played by Li Nuoyi) became the third party between him and his wife Luping (played by Lu Huiyi). Shaofang tried every means to destroy their marriage, and then entered the room in a grandiose manner. By chance, Shaofang got acquainted with The warlock Geshan Shangren (played by Lin Xue), who lives by deception, helped Shaofang to separate Yixiang and Luping through the magic of raising ghosts, causing Luping's fetus to be persecuted and killed. Afterwards, supernatural and frightening events followed. Emerging in endlessly, more evil spirits and grievances continue to haunt.